Washington, DC
January 4, 2006
“Significant achievements were made in the adoption and
acceptance of agricultural biotechnology for improved crops and
animals in 2005,” said Sean Darragh, executive vice president of
the Biotechnology Industry
Organization (BIO).
“A major milestone was reached
in May when the one billionth acre of biotech crops was sown
capping a decade of plantings in 18 countries around the globe,”
added Darragh. He also pointed out that more than 90 percent of
the 8 million farmers growing biotech crops were located in
developing nations.
“While the first generation of
plant biotech products directly benefited farmers and the
environment, the next generation of plant biotech research is
focused on providing consumer benefits, including the
development of biotech plants that offer increased nutrition and
health benefits,” said Darragh.
In addition to record
acceptance by farmers, scientists continued to increase their
understanding and knowledge of plants and animals through genome
sequencing projects. In 2005, the rice and dog genomes were
mapped, and projects to sequence soybean, corn, and sheep
genomes were announced. Researchers use these genetic maps to
improve the nutrient quality of food crops and strengthen
plants’ abilities to resist drought conditions, insect
infestation and plant disease. In addition, by understanding
the makeup of animals at a cellular level, scientists can
develop leaner and more nutritious dairy and meat products, as
well as help animals to live healthier lives.
An example of the importance of
developing nutrient-enhanced biotech plants, especially for
developing countries, were $36.8 million in grants to research
projects focused on improving nutrition and health through
biotech-improved bananas, cassava, rice, and sorghum by the Bill
and Melinda Gates Foundation.
2005 also saw other important
biotech developments with consumer benefits including:
- Kellogg announced it will
use low-linolenic soybean oil to reduce or eliminate trans
fats in several of its products; though the soybeans were
produced through conventional breeding techniques, they do
contain biotech traits and are the first products in the
next generation of biotech products with consumer benefits.
- Australian researchers
developed a biotech improved cress that contains healthy
omega-3 oils in their seeds. Omega-3 oils are known to help
reduce the risk of heart disease.
- Research into edible
vaccines continued with the development of a biotech potato
that carries the Hepatitis B vaccine, and a biotech tomato
containing a SARS vaccine. Initial tests in human subjects
have shown that the biotech potato confers immunity against
Hepatitis B. Japanese scientists also announced the
development of an edible vaccine in biotech rice that
prevents the immune response that triggers allergies related
to hay fever.
- Japanese researchers
developed a biotech soybean that contains a substance that
promotes hair growth and helps prevent hair loss caused by
chemotherapy. An antihypertensive substance derived from
egg whites was incorporated into the soybean; the substance
expands blood vessels and promotes circulation and hair
growth.
There were also advances in
animal biotechnology research which will lead to improved animal
health, more nutritious and safer food products from animals,
advances in human health, and conservation of both the
environment and endangered animals. They include:
- USDA biotech researchers
announced a breakthrough that will help cows be naturally
resistant to mastitis, a bacterial infection of cows’ milk
glands that causes inflammation and swelling and a loss in
milk production. The biotech cows produce the protein
lysostaphin, which significantly decreases the likelihood of
developing mastitis, which causes up to a $2 billion loss
annually for dairy farmers in the United States.
- Chickens, cows and pigs
were improved through biotechnology as part of research to
improve human health. In June, Scottish scientists
developed a method of producing antibodies that treat
malignant skin cancer in chicken egg whites improved through
biotechnology. The new production technique could allow for
the development of a wide range of cancer treatments in
greater volume and in a more cost-efficient method than
conventional manufacturing techniques.
- In Argentina, cows were
improved with biotechnology to produce human growth hormones
in their milk. Scientists estimate that just 15 of these
Jersey cows could produce enough human growth hormone to
meet the current world demand for the hormone.
- Work continued in South
Korea on xenotransplantation, with piglets improved through
biotechnology that contain an “HLA-G” gene, which give their
organs an increased change of acceptance if transplanted
into humans. Immuno-rejection is one of the major hurdles
to xenotransplantation; the introduced gene in the cloned
piglets may reduce the chance of organ rejection.
- In animal conservation, an
endangered species of Mongolian gazelle was cloned for the
first time. 2005 also marked several other animal cloning
firsts, including water buffalo and an Arab endurance
champion horse. In addition, the United Kingdom announced
approval to clone horses for research using somatic nuclear
transfer techniques.
And finally, throughout the
year, many international organizations continued to add to the
collection of scientific literature that highlights the benefits
of agricultural biotechnology:
- The World Health
Organization (WHO) reported that biotech foods can
“contribute to enhancing human health and development.” The
study found that biotech foods can increase crop yield, food
quality, and the diversity of foods which can be grown in a
given area, and lead to better health and nutrition, and
thereby raise health and living standards.
- A report issued by
USDA’s Economic Research Service (ERS) and Rutgers
University also found that large farms and small-scale
farmers in southern Africa can benefit from planting biotech
corn. The report found that yields on large farmers
increased about 11 percent, and yields for small farms
increased anywhere from seven to 56 percent, when biotech
corn was planted.
- A National Center for
Food and Agriculture Policy (NCFAP) study found that the
118 million acres of biotech crops U.S. farmers planted in
2004 increased food production by 6.6 billion pounds, and
provided $2.3 billion in additional net returns for U.S.
growers. Biotech crops also reduced pesticide use by an
additional 34 percent, or 15.6 million pounds.
- The British research firm
PG Economics Ltd. found that the global use of
biotechnology-derived crops has added $27 billion to farm
income and greatly reduced agriculture’s negative impacts
upon the environment.
- An April, Science
published a study by researchers at Rutgers University and
the University of California, Davis who found that biotech
rice in China could decrease farmer’s production costs,
increase harvest yields, reduce the use of pesticides by as
much as 80 percent, and improve farmer health. The study
also estimated that if “90 percent of the farmers plant
[biotech] rice, the annual agricultural income of China will
increase by $4 billion.”
- A study by the
University of Connecticut and Japan’s Kagoshima
Prefectural Cattle Breeding Development Institute found
that meat and milk products from cloned cattle are safe for
consumption. The results reiterate those found by the
National Academy of Science in 2001.
BIO represents more than
1,100 biotechnology companies, academic institutions, state
biotechnology centers and related organizations across the
United States and 31 other nations. BIO members are involved in
the research and development of healthcare, agricultural,
industrial and environmental biotechnology products. |